aoa
my suggestio n is that u should explore linux urself using linux books.
as i had tried few teachers but they dont know i think much ..they use to be kahani baz u can earn a lot after buysing 2-3 books and then explore ur self

well to tell u the turth i never finshed any on the books i had never quite look up to them beside i need full monitor help ..
with linux online no 1 is good to tell me a good teacher or any recommedation plz reply asap
....

I am afraid if you may find any person who could teach you Linux individually, but you may find many institutes in Karachi offering Linux courses. Check Sunday Dawn & I hope you may find any link/ad there

I agree with Farhan, that you should start using Linux, you will learn yourself, but you must have some time to spare & a lot of courage to try this brave OS. We at PLUC are ready to help you anytime, our forum is here for 24hrs a day 365 days a year:-) InshAllah